RFC              2938 dev/pci/if_em.c 	sc->stats.rfc += E1000_READ_REG(&sc->hw, RFC);
RFC              5926 dev/pci/if_em_hw.c     temp = E1000_READ_REG(hw, RFC);
RFC              1985 dev/pci/if_ixgb.c 	sc->stats.rfc += IXGB_READ_REG(&sc->hw, RFC);
RFC               951 dev/pci/ixgb_hw.c 		newRFC = IXGB_READ_REG(hw, RFC);
RFC              1030 dev/pci/ixgb_hw.c 	temp_reg = IXGB_READ_REG(hw, RFC);